/Engine/Source/Runtime/GeometryCore/Public/Sampling/SampleSetStatistics.h
Usage:FFixedCountDataData = Stat.Begin_FixedCount(N); for ( Value in Values ) Stat.AccumulateValue_FixedCount(Value); Stat.StartSecondPass_FixedCount(Data); for ( Value in Values ) Stat.AccumulateValue_FixedCount(Value); Stat.CompleteSecondPass_FixedCount(Data);
struct FFixedCountData
RealType
CountDivide
int32
PassNum